<template>
  <div>
   <Dog
@sel="sel"
   v-for="item in list"
   :key="item.id"
   :imgurl="item.dogImgUrl"
   :name="item.dogName"
   />
   <p>喜欢的小狗：</p>
   <ul>
     <li  v-for="item in select " :key="item" >{{item}}</li>

   </ul>
  </div>
</template>

<script>
import Dog from './components/Dog'
export default {
  components: {
    Dog
  },

  data () {
    return {

      list: [
        {
          dogImgUrl:
            'http://nwzimg.wezhan.cn/contents/sitefiles2029/10146688/images/21129958.jpg',
          dogName: '博美'
        },
        {
          dogImgUrl:
            'https://ss2.bdstatic.com/70cFvnSh_Q1YnxGkpoWK1HF6hhy/it/u=1224576619,1307855467&fm=26&gp=0.jpg',
          dogName: '泰迪'
        },
        {
          dogImgUrl:
            'https://ss2.bdstatic.com/70cFvnSh_Q1YnxGkpoWK1HF6hhy/it/u=2967740259,1518632757&fm=26&gp=0.jpg',
          dogName: '金毛'
        },
        {
          dogImgUrl:
            'https://pic1.zhimg.com/80/v2-7ba4342e6fedb9c5f3726eb0888867da_1440w.jpg?source=1940ef5c',
          dogName: '哈士奇'
        },
        {
          dogImgUrl:
            'https://img0.baidu.com/it/u=4245142922,3957486590&fm=26&fmt=auto',
          dogName: '阿拉斯加'
        },
        {
          dogImgUrl:
            'https://img0.baidu.com/it/u=3234780535,1898885505&fm=26&fmt=auto',
          dogName: '萨摩耶'
        }
      ],
      select: []
    }
  },

  created () {

  },
  methods: {
    sel (a) {
      this.select.push(a)
    }
  }

}
</script>

<style>

</style>
